From 916202ea649fbc430b63afa3e93efde20c52de8a Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 10 May 2012 13:48:23 +0000
Subject: a number of tweaks to make xfade GUI stuff better in several
 different ways, notable during region trims and region drags

git-svn-id: svn://localhost/ardour2/branches/3.0@12240 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/audio_streamview.cc | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'gtk2_ardour/audio_streamview.cc')

diff --git a/gtk2_ardour/audio_streamview.cc b/gtk2_ardour/audio_streamview.cc
index e9ee8fe647..be8601170f 100644
--- a/gtk2_ardour/audio_streamview.cc
+++ b/gtk2_ardour/audio_streamview.cc
@@ -532,6 +532,23 @@ AudioStreamView::hide_all_fades ()
 	}
 }
 
+void
+AudioStreamView::hide_xfades_with (boost::shared_ptr<AudioRegion> ar)
+{
+	for (list<RegionView*>::iterator i = region_views.begin(); i != region_views.end(); ++i) {
+		AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
+		if (arv) {
+			switch (arv->region()->coverage (ar->position(), ar->last_frame())) {
+			case Evoral::OverlapNone:
+				break;
+			default:
+				arv->hide_xfades ();
+				break;
+			}
+		}
+	}
+}
+
 void
 AudioStreamView::color_handler ()
 {
-- 
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